General

  • Target
    XClient.exe
  • Size 283KB
  • Sample240808-md9krssdkn
  • SHA256 6639082eb40e90f37ad92b3616c2040937355c5196ba241340cb1e8719d098df
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xworm

C2
  • hard-tyler.gl.at.ply.gg:27490

Attributes
  • Install_directory

    %Temp%

  • install_file

    systemprocess.exe

Targets

    • Target
      XClient.exe
    • Size 283KB
    • SHA256 6639082eb40e90f37ad92b3616c2040937355c5196ba241340cb1e8719d098df
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks